Nahamcon 2023 Writeup

Category

Challenge	Value	Section	Solves	Difficulty
tiny-little-fibers	340 points	Warmups	180 Solves	easy
Regina	147 points	Warmups	268 Solves	easy
Fast-Hands	50 points	Warmups	1302 Solves	easy
Glasses	50 points	Warmups	1046 Solves	easy
Blobber	50 points	Warmups	448 Solves	easy
Read-The-Rules	50 points	Warmups	1372 Solves	easy
Technical-Support	50 points	Warmups	1117 Solves	easy
Online-Chatroom	50 points	Warmups	968 Solves	easy
Ninety-One	50 points	Warmups	796 Solves	easy
Hidden-Figures	398 points	Web	145 Solves	easy
Museum	469 points	Web	81 Solves	medium
Obligatory	461 points	Web	91 Solves	medium
Marmalade-5	322 points	Web	191 Solves	medium
Star-Wars	50 points	Web	329 Solves	medium
Transfer	486 points	Web	56 Solves	hard
Stickers	380 points	Web	157 Solves	hard
Oboe	490 points	Binary Exploitation	47 Solves	medium
Weird-Cookie	467 points	Binary Exploitation	84 Solves	medium
All-Patched-Up	413 points	Binary Exploitation	68 Solves	medium
Nahm-Nahm-Nahm	369 points	Binary Exploitation	83 Solves	medium
Limitations	499 points	Binary Exploitation	17 Solves	hard
Web-Application-Firewall	498 points	Binary Exploitation	26 Solves	hard
Open-Sesame	50 points	Binary Exploitation	404 Solves	easy
The-Sandbox	499 points	Reverse Engineering	16 Solves	easy
writeright	498 points	Reverse Engineering	25 Solves	medium
Mayhem	500 points	Reverse Engineering	6 Solves	hard
ur_a_wizard	500 points	Reverse Engineering	13 Solves	hard
RSA-Intro	50 points	Cryptography	302 Solves	easy
Signed-Jeopardy	492 points	Cryptography	44 Solves	medium
ForgeMe-2	490 points	Cryptography	48 Solves	medium
ForgeMe-1	483 points	Cryptography	61 Solves	medium
Just-One-More	455 points	Cryptography	96 Solves	medium
RSA-Outro	377 points	Cryptography	158 Solves	medium
Fetch	364 points	Forensics	166 Solves	easy
Raided	482 points	Forensics	61 Solves	medium
Perfectly-Disinfected	50 points	Forensics	604 Solves	easy
Fortune-Teller	359 points	Mobile	169 Solves	easy
JNInjaspeak	198 points	Mobile	247 Solves	easy
Nahamstagram	496 points	Mobile	30 Solves	medium
Red-Light-Green-Light	464 points	Mobile	86 Solves	medium
Where’s-Waldo	449 points	Mobile	102 Solves	medium
Pirates	486 points	DevOps	56 Solves	medium
Supplier	498 points	DevOps	23 Solves	hard
Where’s-My-Water?	484 points	Miscellaneous	60 Solves	easy
Goose-Chase	312 points	Miscellaneous	195 Solves	easy
Zombie	50 points	Miscellaneous	385 Solves	easy
Sneaky-Shot	499 points	Miscellaneous	11 Solves	medium
Operation-Eradication	498 points	Miscellaneous	22 Solves	medium
Wordle-Bash	394 points	Miscellaneous	75 Solves	medium
One-Zero	427 points	Miscellaneous	123 Solves	hard
One-Zero-Two	320 points	Miscellaneous	97 Solves	hard
Flow	231 points	Miscellaneous	233 Solves	medium
No-Big-Deal	475 points	Networking	74 Solves	medium
IR	1817 points	Challenge Group	varied	easy/medium
Geosint	377 points	Challenge Group	varied	easy/medium/hard